STARSTAR Sinks Protector Stainless Steel Kitchen Sink Bottom Grid Rack 18 x 15

How to measure a correct of grid for your sink! You have to measure inside bottom of your sink to get the right size of grid., Not top inside of sink. Usually inside top of sink 1 inches shorter than inside bottom of your sink, Designed to conveniently fit into the bottom of the compatible kitchen sink, Safeguards your fragile dishes and protects the enameled surface of your sink, Soft Protective Bumpers Prevent Scratching